baber/WOPTO huggingface dataset:
Patent JP-H0795758-A (JP)
Title: Emergency brake device for linear carrier
Inventor: NOZAKI TAKASHI
IPC: H02K41/02
Filed: 1993-09-20
Abstract: PURPOSE:To eliminate the need of any additional component which increases the weight of a carrier by not installing a long and large brake assembly provided with an air bag separately from a rail and eliminating the need of site adjustment for the fitting position of the air bag. CONSTITUTION:A structure in which a frictional resistance is generated between a secondary conductor 31 fitted to a carrier and brake shoe 25 is constructed by fitting two small-sized air cylinders 21 and 22 to the supporting part 24b of a rail 24 where a supporting section 26 exists and the brake shoe 25 so as to connect the front ends of both piston rods 21a and 22a to each other.
Patent JP-S63112898-A (JP)
Title: Semiconductor storage device
Inventor: HARIMA KANICHI
IPC: G11C16/02
Filed: 1987-10-09
Abstract: PURPOSE:To execute both write and read-out in a short period by connecting the memories which are divided at the time of write, at the time of read-out. CONSTITUTION:In case of a write mode, first memory blocks 19a-19d and second memory blocks 19a-19h are separated and write is executed, therefore, the number of pulses for write becomes half, and the write time is decreased to half. In case of a read-out mode, the first memory blocks 19a-19d and the second memory blocks 19e-19h are connected, and memory information of each memory block which has been designated can be outputted in parallel from data input/output terminals 13a-13d. It is unnecessary to read out separately the respective memory blocks, and read-out of once is enough, therefore, the read-out time is shortened.
Patent JP-H0681527-A (JP)
Title: Locking device of lid
Inventor: MITSUTANO MINORU
IPC: E05B83/30
Filed: 1992-09-01
Abstract: PURPOSE:To reduce the number of part items by installing a first lock claw as one body with an on-off operating knob, while setting up a second lock claw interlocking with a cylinder lock, and when this cylinder lock is unlocked, making the first lock claw act on a striker and the second lock claw on it likewise at the time of locking the striker, respectively. CONSTITUTION:A first lock claw 4 is solidly installed in an on-off operating knob 3 to be set up rotatable in a frame 1 with a cylinder lock 2. In addition, there is provided a second lock claw 12 interlocking with the cylinder lock 2 being operated by a key. In succession, at the time of unlocking the cylinder lock 2, the first lock claw 4 is made to act on a striker 20, and at the time of unlocking the cylinder lock, the second lock claw 12 is made to act on the striker likewise, and thereby the on-off operating knob 3 is operated, making it so as to strike at the air. With this constitution, a locking device is miniaturized while a lid can be surely closed and locked tight.
Patent JP-S61136000-A (JP)
Title: Drain retrieving device for intermediate cooler in package type compressor
Inventor: TAKAMORI AKINORI
IPC: F04D29/70
Filed: 1984-12-05
Abstract: PURPOSE:To increase retrieving effect of drain by a method wherein a pipeline, connecting the intermediate cooler and a rear compression stage, is provided with an annular drain catcher, equipped with a circumferential groove and a baffleplate, to retrieve drain from the outlet port side of the intermediate cooler. CONSTITUTION:The annular drain catcher 6, having circumferential groove 6a, is equipped in the rear compression stage 3, having a vane wheel 4 and a casing 5, while the annular baffle plate 7 is attached to the inside of the drain catcher. A drain extractor 9 is attached to the lower part of the circumferential groove 6a. Accordingly, drain, generated in the intermediate cooler, is collected into the circumferential groove by the baffle plate of the drain catcher and is discharged by the drain extractor whereby the retrieving effect of drain may be increased.
Patent JP-H1197715-A (JP)
Title: Semiconductor device
Inventor: OGURA TSUNEO
IPC: H01L29/861
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To enable limitation of the injection quantity without reducing the concentration of a p-type layer to reduce a leakage current and realize improvement in element characteristics, by isolating the p-type layer to be an anode and limiting injection of holes from the p-type layer by a trench. SOLUTION: A p<+> -type emitter layer 3 is formed on the entire surface of an n-type base layer 2, and a plurality of grooves 21 having a width T are formed on the surface thereof at a spacing W from each other. Fillers 23 are buried in the grooves 21, with insulating films 22 provided between the fillers and grooves. Thus, at the time of forward bias, holes injected from the p<+> -type emitter layer 3 can be limited by the trench structure, and carriers can be emitted at a high speed at the time of turn-off. Also, as limitation of the hole injection quantity is realized by the trench structure, the concentration of the p<+> -type emitter layer 3 need not be reduced and the increase in the leakage current can be prevented.
Patent JP-2001085295-A (JP)
Title: Device and method for processing substrate
Inventor: IKEDA SAYOKO
IPC: H01L21/027
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing a substrate in which mist sprayed when a processing liquid is shaked off can be effectively discharged. SOLUTION: This device includes a wafer holding mechanism 2 for rotating a substrate W processed by a processing liquid to drip off the processing liquid, a cap 12 for surrounding the substrate W held by the wafer holding mechanism 2 and receiving the sprayed processing liquid, and a discharging passage 11 for discharging the processing liquid from the cup 12. The cup 12 has a mist holding portion 16 for generating vortex and catching the mist-like processing liquid sprayed outward in the radial direction of the substrate W by the vortex.
Patent JP-S60139692-A (JP)
Inventor: PIEERU POTEIE
IPC: A61K31/47
Filed: 1984-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03118692-A (JP)
Title: Warning setter
Inventor: MURAKOSHI TOSHINORI
IPC: G08B21/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a warning setter, which can improve the response of a gauge when a power source is turned on and can prevent erroneous warning or erroneous interlock, by connecting a holding circuit, which is equipped with a storing circuit and a switching device to guide the output of the storing circuit, to a time constant circuit. CONSTITUTION:A holding circuit 10 is parallelly connected to a time constant circuit 1 and the circuit 10 is composed of a memory pack 10a, relay 10b for switching and noise cut resistor 10c. Normally, the relay 10b connects the pack 10a to the input side of the circuit 1 and the response signal of a process signal at the point of time is inputted to the pack 10a and stored. When the power source of the gauge is turned on after the service interruption, etc., of a plant is finished, the relay 10b is switched and the pack 10a is connected to the side of the resistor 10c for fixed time. The preceding input signal is stored in the pack 10a and the voltage is inputted through the resistor 10c to a comparator 2. At such a time, since a time constant due to the resistor 10c and a capacitor 1b is small, the rise of this input signal is speedily executed. After the lapse of fixed time, the input of the comparator 2 is only the input signal of the circuit 1.
Patent JP-S63109679-A (JP)
Title: Teletext signal processing circuit
Inventor: EGURI SHIGEHARU
IPC: H04N7/035
Filed: 1986-10-28
Abstract: PURPOSE:To obtain a stable horizontal synchronizing signal containing no equalizing pulse, by detecting the period during which a synchronizing signals exists from a clock for processing teletext signal data and the synchronizing signal containing an equalizing pulse, and detecting an equalizing pulse period by the detected output. CONSTITUTION:Signals outputted from a voltage controlled oscillator (VCO) 5 are supplied to an equalizing pulse removing circuit 7 as data sampling signals (clock) having a frequency fsp. Moreover, horizontal synchronizing signals which are separated by a synchronizing separator circuit 8 and have a frequency fh are also supplied to the circuit 7. The equalizing pulse removing circuit 7 detects the period during which the data sampling signals (clocks) (fsp) and horizontal synchronizing signals (fh) containing equalizing pulses exist. Then the circuit 7 detects an equalizing pulse period by using the detecting output and outputs an equalizing pulse period detecting signal to an output terminal 9. Therefore, stable horizontal synchronizing signals containing no equalizing pulse are obtained.
Patent JP-H02103758-A (JP)
Title: Magneto-optical disk device
Inventor: INOUE RYUICHI
IPC: G11B11/105
Filed: 1988-10-11
Abstract: PURPOSE:To improve the write performance by providing an internal storage means where an indicator is stored and a means which updates contents of the indicator storage part and recognizing whether a track to be recorded is already erased or not to selectively erase it before recording. CONSTITUTION:When a medium 8 is loaded, various data are set by a microprocessor 3. The indicator recorded in the medium 8 is inputted to an internal storage part 4. The microprocessor 3 changes contents of the indicator of an erase object track in the internal storage part 4 to erase with respect to the erase operation requested by a higher-order processor 1. The track on the medium 8 is erased and the indicator on the medium 8 is updated. Thus, the performance of write to the medium 8 is improved.
Patent JP-2000088551-A (JP)
Title: Method and equipment for measuring plane shape
Inventor: SHIMIZU TAKASHI
IPC: G01B11/245
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for measuring the shape of a plane having area larger than that of a measuring aperture while splitting by scanning the aperture in which the error is not increased at a joint even if the number of synthesizing times is increased. SOLUTION: An interferometer 10 having a measuring aperture opening to the side of a plane 11a to be measured is fixed movably to a direct driven stage 12 and scanning is performed by driving the direct driven stage 12 in the X direction. An angle reference mirror 13 for measuring the rotation of the interferometer 10 about the Y axis is applied to the side face of the interferometer 10 in the X direction. Furthermore, an autocollimator 14 for measuring the rotational angle of the interferometer 10 about the Y axis is arranged at a position where the autocollimator 14 faces the angle reference mirror 13 from the X direction. The interferometer 10, the direct driven stage 12 and the autocollimator 14 are connected with a calculation control section 15.
Patent JP-S63212886-A (JP)
Title: Method for bonding exterior part for time-piece
Inventor: USHIKUBO KOJI
IPC: G04B39/02
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the lowering in adhesive strength due to humidity and to also obtain a waterproof time-piece using an adhesive material, by providing an org. or inorg. layer to at least a part of the windshield for the time-piece interfacially contacting with the adhesive material. CONSTITUTION:After a windshield 1 for a time-piece composed of white plate glass is immersed in a 1% aqueous solution of an silane type org. substance, said windshield 1 is dried at 100 deg.C for 15min to form an org. layer 4. Next, an ultraviolet curable adhesive material 3 is applied to the step part, receiving the windshield 1 for the time piece, on which the windshield 1 for the time piece of the case 2 for the time-piece and the windshield 1 for the time-piece having the org. layer 4 formed thereto, is placed on the step part and the adhesive material 3 is cured by the irradiation of ultraviolet rays to bond the windshield 1 and case 2 for the time piece. As described above, by providing the org. layer 4, the lowering in the adhesive strength with the adhesive material due to humidity can be prevented and, as a result, since no release is generated at the interface of the windshield for the time piece and the adhesive material, a waterproof time-piece using the adhesive material can be obtained.
Patent JP-S61135842-A (JP)
Title: Substance recognition system for a car
Inventor: KISHI NORIMASA
IPC: H04N7/18
Filed: 1984-12-06
Abstract: PURPOSE:To enable an accurate distance recognition to a substance from a car, by changing substance recognition area according to the running condition such as the car speed and the steering angle. CONSTITUTION:A forward distance equal to the safety interval distance responding to a car speed, read by the speed sensor 1 is a focusing distance. Here, focus distance is calculated comparing the forward substance recognition distance and the focusing distance. Then zooming regulation is carried out to seek for the focus distance TV cameras 4 and 5 have decided to get sampling points. The distance between the sampling points is decided according to the substance between the sampling points is decided according to the substance recognition distance. Moreover, when turning a curve, the zooming is carried out to expand the field of view according to the steering angle. The data of interval between the sampling points is delivered to the delaying circuit 10 through a microcomputer 3. Thus, substance recognition in a given extent around the center of the forward recognition point is being possible.
Patent JP-S61136954-A (JP)
Inventor: ISHIHARA SATORU
IPC: C23C14/08
Filed: 1984-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1099686-A (JP)
Title: Catalyst for exhaust gas cleaning, production thereof, and exhaust gas cleaning method
Inventor: YAMADA KEIJI
IPC: B01J23/42
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To raise the activity of Pt as an oxidation catalyst and improve the activity at low temperature by controlling the ratio of Pt existing as a single body without oxide coating to be higher than the ratio of the Pt existing as an oxide by forming an oxide coating. SOLUTION: A slurry is produced by adding 10wt.% of hydrated alumina to γ-alumina as activated alumina, a honeycomb support is wash-coated with the resultant slurry, and the obtained honeycomb support is fired for 2 hours at 500 deg.C in air. Then, a prescribed amount (a proper amount to adjust Pt in 3.6wt.% of γ-alumina) of a nitric acid-acidic solution of dinitrodiammineplatinum(II) and a prescribed amount (a proper amount to adjust Pd in 2.2wt.% of y-alumina) of a nitric acid-acidic solution of dinitrodiamminepalladium(II) are mixed, the wash-coat layer on the honeycomb support is impregnated with the mixed solution, and the resultant honeycomb support is dried for 1 hour at 150 deg.C and then fired for 2 hours at 500 deg.C to give a honeycomb catalyst. Further, the obtain honeycomb catalyst is heated for 1 hour at 400 deg.C in a reducing gas flowing atmosphere to give a catalyst for exhaust gas cleaning.
Patent JP-S62117633-A (JP)
Title: Production of monolithic catalyst
Inventor: HIRAYAMA HIROSHI
IPC: B01J37/02
Filed: 1985-11-15
Abstract: PURPOSE:To obtain the titled catalyst having high activity even after long use by dipping a monolithic catalyst carrier into a soln. contg. the catalytic component from one end at a specified speed while placing the other end at the upper part at all times to deposit more catalytic component on the one end and then baking the material. CONSTITUTION:The monolithic catalyst carrier is obtained by coating alumina on a columnar monolith catalyst carrier base material of a honeycomb structure, etc., made of cordierite, etc. The monolitic carrier 4 is hung by a holder 3 and dipped in the liq. 6 contg. a catalytic component such as platinum in the axial direction. The dipping velocity can be made constant, increased or decreased or even dipping can be temporarily stopped. The material is dried after dipping and a catalyst having the concn. distribution of the catalytic component in the flowing direction of the exhaust gas can be obtained. The catalyst carries less catalytic substance on the upstream side of the exhaust gas where catalyst poisons such as Pb and P are easy to deposit and carries more catalytic substance on the downstream side. Consequently, the catalytic component purifies the exhaust gas effectively and the durability is also enhanced.
Patent JP-H06111728-A (JP)
Title: Electron gun of cathode-ray tube
Inventor: MIHASHI SHINOBU
IPC: H01J29/48
Filed: 1992-09-25
Abstract: PURPOSE:To provide an electron gun of cathode-ray tubes which suppreses discrepancy of beam passing holes between grids due to thermal deformation at the time of thermal treatment and stabilizes spot property. CONSTITUTION:For one cathode K, 1st to 5th grids G1-G5 are installed in the same axis. An arc suppressor 2 is installed between the 2nd and the 3rd grids G2, G3. The 3rd grid G3 is composed of two grid parts G3a, G3b, integrated unitedly. A pair of pins 5 are attached to one grid part G3a of the 3rd grid G3 and fixed in a pair of parallel bead glass plates 8, 9.
Patent JP-S62116156-A (JP)
Title: Ink jet recorder
Inventor: AOKI ATSUSHI
IPC: B41J2/045
Filed: 1985-11-15
Abstract: PURPOSE:To stabilize the ejection of an ink, by bending an ink-supplying pipe at a predetermined angle to an ink-ejecting direction. CONSTITUTION:An ink supplied into an ink chamber 2 through an ink-supplying pipe 4 is ejected through an orifice 3 by the action of an element 1 which responds to an electrical signal supplied by a driving part 5. A pressure wave (w) propagated through the ink is projected on a bent part of the pipe 4 at an angle thetaA to the normal (h) to a boundary surface of the pipe 4. When the reflection coefficient R in this reflection is 0, the pressure wave (w) is entirely refracted into the pipe 4, so that a reflected wave which would adversely affect the ejection of ink droplets is not generated at all. The condition of R=0 is fulfilled when tan<2>thetaA is determined by formula 1, wherein rhoA is the density of the ink, CA is the velocity of sound in the ink, rhoB is the density of a member and CB is the velocity of sound in the member. When the value of THETAA in this condition is taken and the bending angle of the pipe 4 is set to be (90 deg.-thetaA), a favorable ink droplet ejecting condition free of reflection of the pressure wave can be obtained.
Patent JP-2000089406-A (JP)
Title: Silver halide color photographic material
Inventor: PARTON RICHARD L
IPC: G03C1/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain desired high light-absorbing property by forming dye layers in which one of the dyes contains anionic substituents, the other dye contains cationic substituents, and dye layers are bonded to each other by two or more kinds of non-covalent attraction force. SOLUTION: In this photographic material, either a first dye or second dye contains one or more kinds of anionic substituents, the other of the first dye or second dye contains one or more kinds of cationic substituents, and the dye layers are bonded to each other by two or more kinds of non-covalent attraction force. The outer dye layer absorbs light of equal or higher energy than the light absorbed by the inner dye layer, and the energy emission wavelength range of the outer dye layer overlaps the energy emission wavelength range of the inner dye layer. Thus, the dye layers are bonded to each other, and the outer dye layer absorbs light of equal or higher energy than the light absorbed by the inner dye layer adjacent to silver halide particles.  The energy absorption wavelength ranges of the outer dye layer and the inner dye layer overlap with each other, and the silver halide is spectrally sensitized by the dye in the inner layer.
Patent JP-S63104824-A (JP)
Inventor: RAINHAATO HANSERUKA
IPC: B29C65/78
Filed: 1987-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03121259-A (JP)
Title: Valve guide structure for air-fuel injection type two-cycle engine
Inventor: NOZAKI HIROSHI
IPC: F02M67/02
Filed: 1989-10-02
Abstract: PURPOSE:To prevent the lateral oscillation of a valve and improve responsiveness by bringing a retainer, fixed at the valve stem part of the valve mechanism of an air-fuel injection device, into slidable contact with a guide part formed at a cap fitted to cover an injection body. CONSTITUTION:An air-fuel injection device 19 mounted at the upper part of a combustion chamber 17 formed at the lower face of a cylinder head 4 is formed of an injection body 20 as a main part, a valve mechanism for switching the nozzles 26c, 26g of an air chamber 27 and a fuel chamber 28 as chambers formed in the injection body 20, a fuel injection valve 22 mounted at the rear side part of the outer wall of the injection body 20. In this case, a retainer 34 is fixedly fastened to a protruding part 33c, protruding from the upper face of a body 24, of the valve stem part 33a of the valve mechanism 21. The peripheral surface of the retainer 34 is made into a guide face 34a, and this guide face 34a is brought into slidable contact with a guide face 43b formed by the inner peripheral surface of the recessed part 43a of a cap 43 fitted to cover the body 24.
Patent JP-H04139103-A (JP)
Title: Agent for controlling plant blight
Inventor: WAKUI AKIRA
IPC: A01N59/06
Filed: 1990-09-28
Abstract: PURPOSE:To control plant blight by producing a safely and easily usable subject agent containing calcium peroxide as an active component and applying the agent to soil, leaf, etc. CONSTITUTION:The objective agent contains calcium peroxide as an active component. One of the application methods of the agent is soil treatment with granular agent comprising the mixing of a granular agent containing 10-50% of calcium peroxide into soil. The amount of the agent can be decreased by applying the agent near the root of the vegetable. Another application method is the scattering of 0.1-1% powder or aqueous suspension to the leaf and stalk of a plant before the crisis of blight. It can be applied to the whole leaf and stalk, however, scattering to only 2-4 under-leaves is also effective. The effect is developed even at the part free from calcium peroxide treatment and continues over a long period. The agent is free from environmental pollution because calcium peroxide reacts with water to form Ca(OH)2 and oxygen.
Patent JP-2001082391-A (JP)
Title: Methods for thermal fluid analysis and thermal stress analysis of fluid machinery
Inventor: KOO MIKIO
IPC: F04D17/10
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To perform a thermal-fluid analysis and thermal-stress analysis in a short time by preparing a fluid analysis mesh and a structure analysis mesh, in parallel with each other, from the three-dimensional model of fluid machinery, automatically mapping the data of the results obtained by a thermal-fluid analysis based on the fluid analysis mesh according to the structure analysis mesh, and calculating a thermal-stress based on the structure analysis mesh. SOLUTION: In a development process mainly using a three-dimensional model data, a designer oneself prepares a three-dimensional model in a design operation (S1, S2). Both a fluid analysis and a structural analysis can remarkably reduce an operation time using an automatic tetra mesh. Namely, the fluid analysis mesh and structure analysis mesh are prepared by an automatic tetra mesh division dividing the mesh into tetrahedron cells (S3, S5). Thus, because both the fluid analysis mesh and structure analysis mesh are prepared automatically in parallel with each other, the generation of mesh by manual operation can be eliminated and, because mapping is performed automatically, the mapping by manual operation can be eliminated.